2023 Cadillac CT4

2023 Cadillac CT4 wheel fitment at a glance

This 2023 Cadillac CT4 is running Apex VS-5RS, staggered: 20x10.5 +15 up front and 20x11.5 +42 in the rear, wrapped in 295/30R20 front and 315/30R20 rear tires.

It sits on stock suspension with a poke stance, meaning the wheels stick out past the fender.

If you are searching for Cadillac CT4 wheel fitment, Apex VS-5RS on a Cadillac CT4, 20x10.5 +15 wheels on a CT4, or what tire size goes with that setup, this build is a real-world answer, photographed and measured by the owner.

Apex VS-5RS 20x10.5 +15 specs (staggered)

The wheels are 20-inch in diameter and 10.5 inches wide with a +15 offset up front, and 20-inch by 11.5 inches at +42 in the rear.

A +15 offset on a 10.5-inch wide wheel puts the wheel face in an aggressive position close to the fender. Lower offset moves the wheel outward; higher offset tucks it in. The rear +42 offset on the 11.5-inch wheel keeps the rear in line with the front.

Apex VS-5RS 20x10.5 +15 on a Cadillac CT4 is a common CT4 question, and this page shows exactly how it sits, how it clears, and what the owner changed to make it work.

295/30R20 / 315/30R20 tires on 20x10.5 wheels

The tire size is 295/30R20 front and 315/30R20 rear: a 295 mm section width with a 30 aspect ratio on the 20-inch wheel, which gives a meaty fit (the tire is wider than the wheel, so the sidewall bulges a little and gives more cushion).

We stock Lexani LX-TWENTY 295/30R20 at $160 each in 295/30R20, and more 295/30R20 tires through the tire search.

Searching for 295/30R20 tires on a Cadillac CT4, or the right tire size for 20x10.5 +15 wheels? This is one owner's proven combination, and every wheel and tire package we sell ships mounted, balanced and ready to bolt on.

Suspension, stance and clearance

This Cadillac CT4 is on stock suspension, so the ride height is factory and the fitment you see here works without lowering the car.

No rubbing at all, front or rear, no spacers, no fender work. That means the setup fits as-is, which is what most owners want to know before they buy.

Stance: poke. The wheels stick out past the fender. Flush fitment on a Cadillac CT4 comes down to the offset and width above; copy them and you get the same result.

Will 20x10.5 +15 fit a Cadillac CT4?

Will Apex VS-5RS 20x10.5 +15 fit a 2023 Cadillac CT4? This owner's answer is yes, with no rubbing.

4 other Cadillac CT4 builds in the gallery run sizes like 19x9.5, 18x9.5, 18x8, 20x10.5 / 20x11.5, 19x9 / 19x10, so you can compare offsets, tire sizes and suspension before you order. See all Cadillac builds.

Our fitment guarantee covers wheels bought through wheels that fit the 2023 Cadillac CT4: pick the car, and every size shown is one we have checked for bolt pattern, hub bore and clearance.

Buy the same wheels and tires for your Cadillac CT4

Apex VS-5RS is not something we carry today. For the same look on your CT4, browse wheels that fit the 2023 Cadillac CT4 in 20-inch sizes near +15 offset; the Cadillac CT4 wheel and tire packages there ship mounted and balanced.

Financing is available on every set, and 2023 Cadillac CT4 wheels ship free when bought as a wheel and tire package.

About this build

Every car in the Threepieceus gallery was submitted by its owner or collected from real builds, with the wheel size, offset, tire size, suspension and clearance recorded as fitted. Check two or three builds with the same Cadillac CT4 and size before you order, and add your own ride once it is done so the next owner can see what fits.